Permanganate oxidation of organic contaminants and model compounds

JR Laszakovits, A Kerr, AA MacKay - Environmental Science & …, 2022 - ACS Publications
Permanganate oxidation is an attractive environmental remediation strategy due to its low
cost, ease of use, and wide range in reactivity. Here, permanganate reactivity trends are …

Efforts to improve coupled in situ chemical oxidation with bioremediation: a review of optimization strategies

NB Sutton, JTC Grotenhuis, AAM Langenhoff… - Journal of Soils and …, 2011 - Springer
Purpose In order to provide highly effective yet relatively inexpensive strategies for the
remediation of recalcitrant organic contaminants, research has focused on in situ treatment …

Potential for activated persulfate degradation of BTEX contamination

C Liang, CF Huang, YJ Chen - water research, 2008 - Elsevier
The present study focused on evaluation of activated persulfate (PS) anion (S2O82−)
oxidative degradation of benzene, toluene, ethylbenzene, and xylene (constituents of …

Degradation of trichloroethylene in aqueous solution by calcium peroxide activated with ferrous ion

X Zhang, X Gu, S Lu, Z Miao, M Xu, X Fu, Z Qiu… - Journal of hazardous …, 2015 - Elsevier
The application of calcium peroxide (CaO 2) activated with ferrous ion to stimulate the
degradation of trichloroethylene (TCE) was investigated. The experimental results showed …

Kinetics and mechanisms for TCE oxidation by permanganate

YE Yan, FW Schwartz - Environmental science & technology, 2000 - ACS Publications
The oxidation of trichloroethylene (TCE) by permanganate proceeds in three sequential
reaction steps. In the initial step, a cyclic hypomanganate ester is formed via an activated …

Thermally activated persulfate oxidation of trichloroethylene: experimental investigation of reaction orders

C Liang, CJ Bruell - Industrial & Engineering Chemistry Research, 2008 - ACS Publications
The kinetics of dissolved trichloroethylene (TCE) oxidation by thermally activated sodium
persulfate (Na2S2O8) was investigated in a phosphate-buffered solution at pH 7 and an …

Regeneration strategies for spent solid matrices used in adsorption of organic pollutants from surface water: A critical review

MO Omorogie, JO Babalola… - Desalination and water …, 2016 - Taylor & Francis
Adsorption is a very important physicochemical process used for several purposes including
separation and purification of proteins and in water treatment. This article reviews the …

Decolorization of dyes and textile wastewater by potassium permanganate

XR Xu, HB Li, WH Wang, JD Gu - Chemosphere, 2005 - Elsevier
Decolorization of 10 types of dye solutions by potassium permanganate was studied. Effects
of reaction conditions on the decolorization efficiency were examined in batch experiments …

Synthesis of controlled release calcium peroxide nanoparticles (CR-nCPs): Characterizations, H2O2 liberate performances and pollutant degradation efficiency

M Ali, U Farooq, S Lyu, Y Sun, M Li, A Ahmad… - Separation and …, 2020 - Elsevier
Various controlled release calcium peroxide nanoparticles (CR-nCPs) were synthesized
and their characteristics and effectiveness in trichloroethylene (TCE) degradation were …

Quantitative structure‐activity relationships for oxidation reactions of organic chemicals in water

S Canonica, PG Tratnyek - Environmental Toxicology and …, 2003 - Wiley Online Library
Even in the absence of microbiological mediation, oxidation is one of the most important
chemical processes contributing to the degradation of organic contaminants in the aquatic …